LeetCode Solutions

Introduction

Hello! This is my repository containing solutions to problems from the Leet Code platform.

Technologies

• Typescript
• Jest
• Prettier
• EsLint

[Dependences/package.json]

"devDependencies": {
    "@types/jest": "^29.5.12",
    "@typescript-eslint/eslint-plugin": "^7.0.1",
    "@typescript-eslint/parser": "^7.0.1",
    "eslint": "^8.56.0",
    "eslint-config-prettier": "^9.1.0",
    "eslint-plugin-prettier": "^5.1.3",
    "jest": "^29.7.0",
    "prettier": "^3.2.5",
    "ts-jest": "^29.1.2"
}

Repository Structure

This repository has three different folders: /easy, /medium, and /hard. Each folder represents a different difficulty level as shown on LeetCode.

In each folder, there are multiple files. Files with the format myChallengeSolution.ts contain my solution for the challenge, and files with the format myChallengeSolution.test.ts contain my test cases for the challenge.

Running Problems

1. Install NPM dependences

npm i

2. Run all test cases

npm run test

Scripts

This repository includes some scripts that can help you if you decide to fork or clone it.

"scripts": {
    "test": "jest",
    "lint": "eslint . --ext .ts",
    "lint:fix": "eslint . --ext .ts --fix",
    "format": "prettier --write ."
},

1. Run test cases

npm run test

2. Run ESLint for TypeScript

npm run lint

3. Run ESLint and fix problems

npm run lint:fix

4. Run to format all files

npm run format